package com.itqf.service;

import com.itqf.bean.Bill;
import com.itqf.bean.Param;
import com.itqf.vo.ResultVO;

public interface BillService {

    ResultVO findProviders();

    ResultVO findBills();

    ResultVO saveBills(Bill bill);

    ResultVO updateBills(Bill bill);

    ResultVO infoBills(int id);

    ResultVO removeBills(int id);

    ResultVO serachBills(Param param);
}
